CN111589983A - Correction and enhancement device for magnetostrictive waveguide wire - Google Patents
Correction and enhancement device for magnetostrictive waveguide wire Download PDFInfo
- Publication number
- CN111589983A CN111589983A CN202010494781.XA CN202010494781A CN111589983A CN 111589983 A CN111589983 A CN 111589983A CN 202010494781 A CN202010494781 A CN 202010494781A CN 111589983 A CN111589983 A CN 111589983A
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- China
- Prior art keywords
- guide wheel
- waveguide wire
- central shaft
- fixing cover
- wheel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Abstract
The invention provides a correction reinforcing device of a magnetostrictive waveguide wire, which comprises a supporting platform, and a guide structure, a central shaft, a correction structure and an extrusion structure which are sequentially arranged on the supporting platform according to the extension direction of the waveguide wire, wherein the central shaft is of a hollow structure, the correction structure comprises a correction block and a correction block fixing cover, the correction block fixing cover is cylindrical, one end of the correction block fixing cover is fixedly connected with the central shaft, and the other end of the correction block fixing cover is arranged on the supporting platform through a support; the calibration blocks are axially arranged at intervals, and two adjacent calibration blocks are arranged in a vertically staggered manner; each calibration block is fixed on the calibration block fixing cover through a bolt. The invention can be used for calibrating the waveguide wire, and can solve the bending problem of the waveguide wire; and the performance of the waveguide wire is improved, the magnetostrictive coefficient of the waveguide wire is improved, the larger internal stress in the waveguide wire is reduced, and the thermal expansion coefficient is basically not influenced.
Description
Technical Field
The invention belongs to the technical field of waveguide wire calibration, and particularly relates to a calibration enhancement device for a magnetostrictive waveguide wire.
Background
Due to the limitation of the production process and the possible collision in the transportation process, the waveguide wire may be bent, and the bending affects the measurement of the sensor signal.
In addition, the purchased waveguide wires have different magnetostriction coefficients, some waveguide wires are too small, or the waveguide wires have large internal stress inside, so that the performance stability of the product is not high, and the production line production is not facilitated.
Disclosure of Invention
In view of this, the present invention is directed to a calibration enhancement device for a magnetostrictive waveguide fiber to solve the bending problem of the waveguide fiber.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a correction reinforcing device for a magnetostrictive waveguide wire comprises a supporting platform, and a guide structure, a central shaft, a correction structure and an extrusion structure which are sequentially arranged on the supporting platform according to the extension direction of the waveguide wire, wherein the central shaft is of a hollow structure, is arranged on the supporting platform through a central shaft bracket, and is connected with a second motor through a first conveyor belt; the calibration structure comprises a calibration block and a calibration block fixing cover, the calibration block fixing cover is cylindrical, one end of the calibration block fixing cover is fixedly connected with the central shaft, and the other end of the calibration block fixing cover is arranged on the supporting platform through a support; two opposite surfaces of the calibration block fixing cover are respectively provided with a row of threaded holes, each calibration block penetrates through the threaded holes through two symmetrical bolts to be fastened and fixed, a plurality of calibration blocks are axially arranged at intervals, and two adjacent calibration blocks are arranged in a vertically staggered manner; the center of the calibration block (4) is provided with a through hole for the waveguide wire to pass through, and the calibration block fixing cover is also provided with a rectangular through hole.
Furthermore, two ends of the hollow structure of the central shaft are provided with sealing blocks, argon gas is filled in the sealing blocks, and a heat tracing band is bound outside the sealing blocks.
Furthermore, the guide structure comprises a first guide wheel, a second guide wheel, a first support plate and a second support plate, wherein a vertical through hole is formed in the middle of the first support plate, and a stud at the center of the first guide wheel penetrates through the vertical through hole and is fixed on the first support plate through a bolt; a vertical through hole is formed in the middle of the second supporting plate, and a stud at the center of the second guide wheel penetrates through the vertical through hole and is fixed on the second supporting plate through a bolt; the first guide wheel and the second guide wheel are arranged adjacently, a gap capable of penetrating through the waveguide wire is formed in the middle of the first guide wheel and the second guide wheel, the bottom of the first supporting plate is fixed on the upper surface of the supporting platform, and the second supporting plate is welded on the first supporting plate.
Furthermore, the extrusion structure comprises an upper guide wheel, a lower guide wheel, a first motor, a first driven wheel, a second driven wheel and a third driven wheel which are arranged in parallel, two ends of the upper guide wheel and two ends of the lower guide wheel are respectively fixed on the supporting platform through a fixing frame, and the upper position and the lower position of the upper guide wheel and the lower guide wheel are adjustable; the first motor drives the first driven wheel to rotate through the second conveyor belt, the first driven wheel drives the second driven wheel to rotate, the second driven wheel drives the third driven wheel to rotate through the third conveyor belt, the third driven wheel drives the lower guide wheel to rotate, and the waveguide wire is extruded through extrusion between the lower guide wheel and the upper guide wheel.
Compared with the prior art, the invention has the following advantages:
(1) the invention can be used for calibrating the waveguide wire and can solve the bending problem of the waveguide wire.
(2) The invention improves the performance of the waveguide wire, improves the magnetostriction coefficient of the waveguide wire, reduces the larger internal stress in the waveguide wire and basically has no influence on the thermal expansion coefficient.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of a magnetostrictive waveguide performance enhancement device according to an embodiment of the invention;
FIG. 2 is a front view of a magnetostrictive waveguide performance enhancement device according to an embodiment of the invention;
FIG. 3 is a schematic view of another overall structure of a magnetostrictive waveguide performance enhancement device according to an embodiment of the invention;
fig. 4 is a cross-sectional view of a magnetostrictive waveguide performance enhancing device according to an embodiment of the invention.
Description of reference numerals:
1: an upper guide wheel; 2: a lower guide wheel; 3: a bolt; 4: a calibration block; 5: a calibration block fixing cover; 6: a central shaft support; 7: a central shaft; 8: a first guide wheel; 9: a second guide wheel; 10: a waveguide wire; 11: a support; 12: a first motor; 13: a second motor; 14: a first conveyor belt; 15: a second conveyor belt; 16: a first driven wheel; 17: a second driven wheel; 18: a third conveyor belt; 19: a third driven wheel; 20: a rubber block; 21: a heat tracing band.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
A calibrating and reinforcing device for a magnetostrictive waveguide wire is shown in figures 1 to 4 and comprises a supporting platform, a guide structure, a central shaft 7, a calibrating structure and an extruding structure which are sequentially arranged on the supporting platform according to the extending direction of a waveguide wire 10,
the central shaft 7 is of a hollow structure, the central shaft 7 is installed on a supporting platform through a central shaft bracket 6, and the central shaft 7 is connected with a second motor 13 through a first conveyor belt 14;
the calibrating structure comprises a calibrating block 4 and a calibrating block fixing cover 5, the calibrating block fixing cover 5 is cylindrical, one end of the calibrating block fixing cover is fixedly connected with the central shaft 7, and the other end of the calibrating block fixing cover is arranged on the supporting platform through a support;
as shown in fig. 4, two opposite surfaces of the calibration block fixing cover 5 are respectively provided with a row of threaded holes, each calibration block 4 passes through the threaded holes through two symmetrical bolts for fastening and fixing, and the bolts are positioned on screws outside the calibration block fixing cover 5 and limited by nuts; the calibration block 4 is fixed on the calibration block fixing cover 5 through a bolt, and the position of the calibration block 4 in the calibration block fixing cover 5 is controlled through the screwing-in length of the bolt;
the calibration blocks 4 are axially arranged at intervals, and two adjacent calibration blocks 4 are arranged in a vertically staggered manner, namely, a slight amount of deviation is formed between central axes of two adjacent calibration units; the center of the calibration block (4) is provided with a through hole for penetrating through the waveguide wire, and the calibration block fixing cover 5 is also provided with a rectangular through hole for placing the calibration block 4 into the calibration block fixing cover 5 and performing tightening operation with a bolt.
The guide structure comprises a first guide wheel 8, a second guide wheel 9, a first support plate and a second support plate, wherein a vertical through hole is formed in the middle of the first support plate, and a stud at the center of the first guide wheel 8 penetrates through the vertical through hole and is fixed on the first support plate through a bolt; a vertical through hole is formed in the middle of the second support plate, and a stud at the center of the second guide wheel 9 penetrates through the vertical through hole and is fixed on the second support plate through a bolt; first leading wheel 8 and the adjacent setting of second leading wheel 9, the middle gap that can pass the waveguide silk that forms, the upper surface at supporting platform is fixed to the bottom of first backup pad, the welding of second backup pad is on first backup pad.
The extrusion structure comprises an upper guide wheel 1, a lower guide wheel 2, a first motor 12, a first driven wheel 16, a second driven wheel 17 and a third driven wheel 19 which are arranged in parallel, two ends of the upper guide wheel 1 and two ends of the lower guide wheel 2 are respectively fixed on the supporting platform through a fixing frame, and the upper position and the lower position of the upper guide wheel and the lower guide wheel are adjustable; the first motor 12 drives the first driven wheel 16 to rotate through the second conveyor belt 15, the first driven wheel 16 drives the second driven wheel 17 to rotate, the second driven wheel 17 rotates and drives the third driven wheel 19 to rotate through the third conveyor belt 18, the third driven wheel 19 rotates and drives the lower guide wheel 2 to rotate, and the waveguide fiber 10 is extruded through extrusion between the lower guide wheel 2 and the upper guide wheel 1.
Two ends of the hollow structure of the central shaft are provided with sealing blocks, Ar gas is filled in the sealing blocks, and a heat tracing band 21 is bound outside the sealing blocks.
The sealing block is a rubber block 20 and plays a role in sealing, and the waveguide wire 10 penetrates through the central shaft 7 through the rubber block 20.
Installation process:
1. the waveguide wire 10 passes through a gap between the first guide wheel 8 and the second guide wheel 9;
2. the waveguide wire 10 is passed through the central shaft 7 through a rubber block 20.
3. The waveguide wire 10 sequentially passes through a plurality of calibration block units;
4. the waveguide wire 10 passes through the middle joint surface of the upper guide wheel 1 and the lower guide wheel 2;
5. the second motor 13 drives the central shaft 7 to rotate through the first conveyor belt 14;
6. when the central shaft 7 rotates, the calibration blocks 4 also rotate, the calibration blocks 4 are arranged eccentrically, namely, a small amount of deviation exists between every two axially adjacent calibration blocks 4;
7. when the first motor 12 rotates, the first driven wheel 16 is driven to rotate by the second conveyor belt 15;
8. the first driven wheel 16 rotates to drive the second driven wheel 17 to rotate;
9. the second driven pulley 17 rotates to drive the third driven pulley 19 to rotate through the third transmission belt 18.
10. The third driven wheel 19 rotates to drive the lower guide wheel 2 to rotate, and the waveguide wire 10 is extruded out through extrusion between the lower guide wheel 2 and the upper guide wheel 1, so that the shape correction is completed.
The working principle is as follows:
the structure of the device is mainly characterized in that the positions of the calibration blocks 4 are arranged, the calibration blocks 4 are arranged in a staggered mode, and the installation of the comparison blocks 4 is not concentric, so that the comparison function is achieved; when the central shaft 7 rotates, the calibration block 4 rotates along with the central shaft, centrifugal force is generated during rotation, centrifugal force acts on the waveguide wire 10, the calibration block 4 rotates, so that the force acting on the waveguide wire 10 also rotates along the shaft center, a force is repeatedly applied to the same waveguide wire in a short time, the bent waveguide wire 10 is enabled to be in a straight state, and then the upper guide wheel and the lower guide wheel extrude the bent waveguide wire 10, so that the whole waveguide wire 10 bears the centrifugal force applied by the rotation of the central shaft, and the purpose of calibrating the whole waveguide wire 10 is achieved.
Because the heating band is bound outside the central shaft 7, 550 ℃ transient heating can be realized, the central shaft 7 is internally sealed and filled with Ar gas, Ar is argon gas and inert gas, the magnetostriction coefficient is improved, the larger internal stress existing in the waveguide wire is reduced, the thermal expansion coefficient is basically not influenced, and the performance of the waveguide wire 10 can be improved, namely the magnetostriction coefficient is improved. Therefore, the device can not only stabilize the product performance through comparison; the product performance can also be improved by improving the magnetostriction coefficient.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A type correcting and reinforcing device of a magnetostrictive waveguide wire is characterized in that: comprises a supporting platform, a guide structure, a central shaft (7), a shape correcting structure and an extruding structure which are sequentially arranged on the supporting platform according to the extending direction of a waveguide wire (10),
the central shaft (7) is of a hollow structure, the central shaft (7) is installed on the supporting platform through a central shaft support (6), and the central shaft (7) is connected with a second motor (13) through a first conveyor belt (14);
the calibrating structure comprises a calibrating block (4) and a calibrating block fixing cover (5), the calibrating block fixing cover (5) is cylindrical, one end of the calibrating block fixing cover is fixedly connected with the central shaft (7), and the other end of the calibrating block fixing cover is arranged on the supporting platform through a support;
two opposite surfaces of the calibration block fixing cover (5) are respectively provided with a row of threaded holes, each calibration block (4) penetrates through the threaded holes through two symmetrical bolts to be fastened and fixed, a plurality of calibration blocks (4) are axially arranged at intervals, and two adjacent calibration blocks (4) are arranged in a vertically staggered manner; the center of the calibration block (4) is provided with a through hole for passing through the waveguide wire, and the calibration block fixing cover (5) is further provided with a rectangular through hole.
2. A sizing enhancer for a magnetostrictive waveguide wire as defined in claim 1, wherein: two ends of the hollow structure of the central shaft are provided with sealing blocks, argon is filled in the sealing blocks, and a heat tracing band (21) is bound outside the sealing blocks.
3. A sizing enhancer for a magnetostrictive waveguide wire as defined in claim 1, wherein: the guide structure comprises a first guide wheel (8), a second guide wheel (9), a first support plate and a second support plate, wherein a vertical through hole is formed in the middle of the first support plate, and a stud at the center of the first guide wheel (8) penetrates through the vertical through hole and is fixed on the first support plate through a bolt; a vertical through hole is formed in the middle of the second supporting plate, and a stud at the center of the second guide wheel (9) penetrates through the vertical through hole and is fixed on the second supporting plate through a bolt; first leading wheel (8) and second leading wheel (9) adjacent setting, the middle gap that can pass the waveguide silk that forms, the upper surface at supporting platform is fixed to the bottom of first backup pad, the welding of second backup pad is on first backup pad.
4. A sizing enhancer for a magnetostrictive waveguide wire as defined in claim 1, wherein: the extrusion structure comprises an upper guide wheel (1), a lower guide wheel (2), a first motor (12), a first driven wheel (16), a second driven wheel (17) and a third driven wheel (19) which are arranged in parallel, two ends of the upper guide wheel (1) and two ends of the lower guide wheel (2) are respectively fixed on the supporting platform through a fixing frame, and the upper position and the lower position of the upper guide wheel and the lower guide wheel are adjustable; the first motor (12) drives a first driven wheel (16) to rotate through a second conveying belt (15), the first driven wheel (16) rotates to drive a second driven wheel (17) to rotate, the second driven wheel (17) rotates to drive a third driven wheel (19) to rotate through a third conveying belt (18), the third driven wheel (19) rotates to drive a lower guide wheel (2) to rotate, and the waveguide wire (10) is extruded through extrusion between the lower guide wheel (2) and an upper guide wheel (1).
5. A sizing enhancer for a magnetostrictive waveguide wire as defined in claim 1, wherein: the sealing block is a rubber block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010494781.XA CN111589983A (en) | 2020-06-03 | 2020-06-03 | Correction and enhancement device for magnetostrictive waveguide wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010494781.XA CN111589983A (en) | 2020-06-03 | 2020-06-03 | Correction and enhancement device for magnetostrictive waveguide wire |
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| Publication Number | Publication Date |
|---|---|
| CN111589983A true CN111589983A (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010494781.XA Pending CN111589983A (en) | 2020-06-03 | 2020-06-03 | Correction and enhancement device for magnetostrictive waveguide wire |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543810A (en) * | 1968-06-12 | 1970-12-01 | Union Carbide Corp | Rotary wire welding straightener |
| JPS6076236A (en) * | 1983-10-04 | 1985-04-30 | High Frequency Heattreat Co Ltd | Ultra-high speed straightening method of wire rod and wire rod straightener of rotary die type |
| CN1814376A (en) * | 2005-02-05 | 2006-08-09 | 姜亦训 | Short metal wire straightening machine |
| CN204108191U (en) * | 2014-10-15 | 2015-01-21 | 金华市三环焊接材料有限公司 | A kind of rotating and straightening automatic cutting off table with heater |
| CN207508158U (en) * | 2017-10-17 | 2018-06-19 | 绍兴壹佳建设有限公司 | A kind of steel bar straightener |
| CN209272335U (en) * | 2018-11-16 | 2019-08-20 | 合肥卓旭机械设备有限公司 | A kind of more straight machine of aluminium alloy wire |
-
2020
- 2020-06-03 CN CN202010494781.XA patent/CN111589983A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543810A (en) * | 1968-06-12 | 1970-12-01 | Union Carbide Corp | Rotary wire welding straightener |
| JPS6076236A (en) * | 1983-10-04 | 1985-04-30 | High Frequency Heattreat Co Ltd | Ultra-high speed straightening method of wire rod and wire rod straightener of rotary die type |
| CN1814376A (en) * | 2005-02-05 | 2006-08-09 | 姜亦训 | Short metal wire straightening machine |
| CN204108191U (en) * | 2014-10-15 | 2015-01-21 | 金华市三环焊接材料有限公司 | A kind of rotating and straightening automatic cutting off table with heater |
| CN207508158U (en) * | 2017-10-17 | 2018-06-19 | 绍兴壹佳建设有限公司 | A kind of steel bar straightener |
| CN209272335U (en) * | 2018-11-16 | 2019-08-20 | 合肥卓旭机械设备有限公司 | A kind of more straight machine of aluminium alloy wire |
Non-Patent Citations (1)
| Title |
|---|
| 申蓉等: ""热处理对磁致伸缩波导丝性能的影响"", 《功能材料》 * |
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Application publication date: 20200828 |
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| RJ01 | Rejection of invention patent application after publication |